nlnetlabs.nl favicon

nlnetlabs.nl

Category: Technology

Scanned: Jul 15, 2026, 03:44 AM UTC · First seen: Jul 15, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
81 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 17 days ago - security status may have changed since then.
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Screenshot of nlnetlabs.nl Captured Jul 15, 2026
https://nlnetlabs.nl
Screenshot of nlnetlabs.nl
26 years
Very Popular - #4,476 Tranco rank (>10M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
Hetzner
Nuremberg, Germany
nginx/1.26.3
Unknown
128.140.76.106
Domain & WHOIS Information
Registrar Prolocation B.V.
Registered January 18, 2000
Expires Unknown
Name Servers anyns.pch.net
DNSSEC Signed
Hosting Hetzner
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
101 files scanned
No threats
98
Low Risk
0
Medium Risk
1
High Risk
2
No threats Low Risk Medium Risk High Risk
nlnetlabs.nl/feeds/all.rss.xml 445.6 KB Flagged: high risk
nlnetlabs.nl/feeds/all.atom.xml 876.3 KB Flagged: high risk
nlnetlabs.nl/people/# 21.2 KB Flagged: medium risk
nlnetlabs.nl/favicon.ico 33.7 KB No threats
nlnetlabs.nl/# 21.0 KB No threats
community.nlnetlabs.nl/javascripts/embed-topics.js 1.3 KB No threats
www.nlnetlabs.nl/blog/# 11.9 KB No threats
www.nlnetlabs.nl/downloads/DS-20100616.txt 11.9 KB No threats
nlnetlabs.nl/about/# 16.8 KB No threats
nlnetlabs.nl/publications/DNS_cache_poisoning_vulnerability.html 11.9 KB No threats
nlnetlabs.nl/funding/# 17.9 KB No threats
nlnetlabs.nl/conduct/# 18.1 KB No threats
nlnetlabs.nl/organisation/# 14.7 KB No threats
Show 88 more...
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External Links & Domains
1572
External Links
3 Flagged
2
Iframes
Clean
182
Referenced Domains
4 Flagged
7
Flagged Resources
Detected
age-encryption.orgFlagged: Generic Suspicious Object
conferences.sigcomm.orgFlagged: Generic Malicious Object
tsuname.ioFlagged: Generic Malicious Object
www.unbound.netFlagged: Generic Suspicious Object
http://www.unbound.net/RFI-support.htmlFlagged: Generic Suspicious Object
https://age-encryption.org/Flagged: Generic Suspicious Object
https://conferences.sigcomm.org/imc/2019Flagged: Generic Malicious Object
http://www.unbound.net/RFI-support.htmlFlagged: Generic Suspicious Object
https://age-encryption.org/Flagged: Generic Suspicious Object
https://conferences.sigcomm.org/imc/2019Flagged: Generic Malicious Object
http://aptld72.ge/agenda/Not flagged
http://bsdtalk.blogspot.com/2009/07/bsdtalk176-unbound-with-wca-wijngaards.htmlNot flagged
http://dnsseccoalition.org/website/Not flagged
http://dnstap.infoNot flagged
http://doi.ieeecomputersociety.org/10.1109/MSP.2009.133Not flagged
http://getdnsapi.net/Not flagged
http://getdnsapi.net/dist/getdns-0.1.0.tar.gzNot flagged
http://git.nlnetlabs.nl/ldns/tree/Changelog?id%3Drelease-1.6.17Not flagged
http://git.nlnetlabs.nl/ldns/tree/Changelog?id%3Drelease-1.7.0Not flagged
http://ipv6day.nlNot flagged
http://nlnetlabs.nl/about/Not flagged
http://nlnetlabs.nl/annualreports/Not flagged
Show 485 more...
Showing first 500 of 1572 entries.
age-encryption.orgFlagged: Generic Suspicious Object
conferences.sigcomm.orgFlagged: Generic Malicious Object
tsuname.ioFlagged: Generic Malicious Object
www.unbound.netFlagged: Generic Suspicious Object
62.schedule.icann.orgNot flagged
about.facebook.comNot flagged
ams-ix.netNot flagged
aptld72.geNot flagged
archive.fosdem.orgNot flagged
aws.amazon.comNot flagged
blog.nlnetlabs.nlNot flagged
blog.powerdns.comNot flagged
bsdtalk.blogspot.comNot flagged
bsky.appNot flagged
cascade.docs.nlnetlabs.nlNot flagged
Show 167 more...
<iframe height%3D"35" src%3D"https://github.com/sponsors/NLnetLabs/button" style%3D"border: 0%3B" title%3D"SponsorNLnetLabs" width%3D"116">Not flagged
<iframe src%3D"https://github.com/sponsors/NLnetLabs/button" title%3D"Sponsor NLnetLabs" height%3D"35" width%3D"116" style%3D"border: 0%3B">Not flagged
nlnetlabs.nl Overview

Description of nlnetlabs.nl

nlnetlabs.nl appears to be the official website of NLnet Labs, a nonprofit organization focused on internet infrastructure research and development. Based on the page title, metadata, and homepage content, the site presents open-source technologies related to DNS, routing, DNSSEC, RPKI, and broader internet stability and security.

The homepage highlights several technical projects and services, including DNS server and resolver software, DNSSEC tooling, and routing-related platforms. The domain has been registered for many years and the site’s content, branding, and traffic profile are consistent with an established technology organization serving network operators, developers, and internet infrastructure professionals.

Safety Assessment for nlnetlabs.nl

The strongest scan signals are favorable: 0 out of 91 security engines flagged the domain, and major threat-database checks did not report phishing, malware, or URL-based abuse at the time of this scan. The domain is also long-established, has a strong traffic ranking, and the visible website content matches a legitimate technology and nonprofit presence rather than a scam, phishing, or malware-delivery pattern.

One automated malware scan did report generic suspicious or malicious findings in a few feed pages and external references, and the domain's IP address is listed on one mail-reputation blocklist. However, the flagged items appear to be low-confidence heuristic detections tied to RSS/Atom content and outbound links to technical or conference-related resources, rather than corroborated evidence of active website compromise. Because these findings were not confirmed by the broader engine consensus or by content-malice blacklist databases, they may represent false positives or context-based pattern matches.

Based on available data, no significant threats were detected at the time of this scan, though the isolated heuristic alerts and single mail-reputation listing suggest a small degree of caution is still reasonable.

Technical Description

The site uses a valid Let's Encrypt SSL/TLS certificate with expiry in August 2026, and it is served over nginx 1.26.3 from infrastructure hosted by Hetzner in Germany. DNSSEC is enabled and signed, which is a positive integrity signal for a domain involved in internet infrastructure work.

WHOIS data indicates the domain has been registered since 2000, and its nameserver setup includes dedicated infrastructure alongside national registry-related servers. No major technical red flags are evident from the provided data beyond the single DNS-based mail-reputation listing and the isolated heuristic scan alerts.

HTTP Redirect Chain
No redirects detected - direct connection to destination
Website Insights
#4,476
Tranco Rank
Very Popular
Visitors >10M/mo
Category: Technology
Rank History (30 days)
Jun 8 Jul 14
No cookies data available
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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